A003.pdf

Jeremiah.Rogers Typewritten Text

Jeremiah.Rogers Typewritten Text

Jeremiah.Rogers Typewritten Text

E-135

CA FLAP SR 36(13)

State Route 36

Crushed aggregate 703.06

Water 725.01

Construction Requirements

611.03 Add the following:

Photograph, document, and submit to the CO the condition of the existing tanks, water lines, and connections prior to any disturbance of the water system. Determine final location, elevation, connections, and submit to the CO for approval prior to moving the existing system.

Provide at least 2 weeks notice to the CO prior to disconnection of water lines from the sources or water tanks.

Drain tanks prior to relocation. Disconnect the water line connected to the source spring for a maximum of 30 days. Disconnect the water line connected to the tanks for a maximum of 24 hours. After relocating the tank, reinstall the water line and connect the line to the tank. Replace any damaged parts in kind.

Remove the existing water line under the roadway from 1957+00 to 1970+53 and store on APN

210-192-016-000 as directed by the CO. Reconnect the water line to the relocated tank as stated above and to the source spring on APN 210-231-005-000 1956+50, RT. Leave water line in a working condition that is equal or better than the existing conditions.

Place 6” of aggregate base below each water tank as a leveling course. Compact according to

Subsection 209.11.

Place additional water line length as needed to reconnect the system.

Measurement

611.08 Delete the second paragraph and substitute the following:

Do not measure aggregate base or water line for payment.

Section 617. - GUARDRAIL

617.01(a) Add the following:

MGS – Midwest guardrail system

CRG – Curved W-beam guardrail system

617.01(d) Add the following:

Amendment A003

1.

3.

or gradient is required at the outlet.

to the roadway, unless solid rock is encountered, otherwise. Construct the flowline gradient parallel

Install underdrain at a 5' depth unless shown

H

S e e N o te

1'

30"

0' (M ax

STANDARD UNDERDRAIN

H

S e e N o te

1'

30"

Min. Trench Width

OUTLET PIPE

STANDARD UNDERDRAIN

S e e N o te

Underdrain

Perforated connection to outlet pipe tee or wye for

Use prefabricated

Min.

Backfill

Granular

Outlet Pipe

0' (M ax

NO SCALE

2 - 45° Elbows

Min. Gradient = 2.0%

OUTLET PIPE DETAIL

of sheet drains.

to allow abutment the collector pipe

Shorten and cap

1.

3.

or gradient is required at the outlet.

to the roadway, unless solid rock is encountered, otherwise. Construct the flowline gradient parallel

Install underdrain at a 5' depth unless shown

2.

4.

Use the minimum width required for installation.

5.

6.

NOTE:

605-A

Outlet Pipe

Variable Slope

Subgrade Shoulder

For Thicknesses

Refer To Typical Section

Graded Ditch

Variable Slope

Paved Ditch

See Note 7.

Collector Pipe.

Perforated

8" Diameter

See Note 5 as appropriate). See Note 7.

(Skew in the direction of flow

Pipe Drain to Fill Side of Road

8" Diameter NON PERFORATED Rigid Outlet

T20 requirements of subsection 706.08(d).

Furnish collector pipe, outlet pipe & fittings meeting the suitable marker. Outlet the underdrain within the right-of-way.

Mark the outlet of the underdrain with a delineator post or other with standard coupling bands or by other approved means.

to Subsection 605.03.Hold the screen securely in place

Cover the end of the outlet pipe with screen according

704.03(c)

Impermeable material

(GRADED DITCH)

STANDARD UNDERDRAIN LOCATION

(PAVED DITCH)

STANDARD UNDERDRAIN LOCATION

is located under paved ditch.

impermeable material (704.03(c)), unless underdrain

Fill and compact the top 12" of the trench with

(non-woven)

Type I-B

Geotextile, Earthwork

REG STATE PROJECT

NO.

SHEET

SHEETS

TOTAL

A

M N C

A s r R o a d w a y C

A D

D S h e e ts T T S

P A .d g n

CENTRAL FEDERAL LANDS HIGHWAY DIVISION

FEDERAL HIGHWAY ADMINISTRATION

U.S. DEPARTMENT OF TRANSPORTATION

CENTRAL FEDERAL LANDS HIGHWAY DIVISION

FEDERAL HIGHWAY ADMINISTRATION

U.S. DEPARTMENT OF TRANSPORTATION

SPECIAL

U.S. CUSTOMARY SPECIAL

U s e r b ia n c a .s m it h

_ CAN/A

STATE ROUTE 36

FLAP SR 36(13)

T44

6 AMENDMENT A003

2 Changed note reference james.herlyck Polygon james.herlyck Line james.herlyck Line james.herlyck Polygon

CENTRAL FEDERAL LANDS HIGHWAY DIVISION

12300 WEST DAKOTA AVENUE, SUITE 360

LAKEWOOD, COLORADO 80228

ATTENTION: RYAN PHILLIPS

1:

Remove and replace page E-135 with attached corresponding page.

PLANS

Remove and replace page T-20 with attached corresponding page.

*FAILURE TO ACKNOWLEDGE THIS AMENDMENT IN BLOCK 19 OF THE SF 1442 BY THE DESIGNATED DATE AND HOUR SPECIFIED IN THE SOLICITATION MAY RESULT IN REJECTION OF YOUR BID (REFER TO ITEM 11.)